CBS HYTRON SENCO 5U4G TUBE FULL WAVE RECTIFIER SMOOTH BLACK PLATES NIB
S E N C O 5U4G. FULL WAVE RECTIFIER. Smooth and Clean Power Rectifier. SMOOTH BLACK PLATES. EXCL USIVE HI FIDELTY/RADIO TUBE. I mark every tube in order to avoid tube rolling! Single One (1) Tube. BEST TUBES ON THE MARKET. NO LEAKS. NO SHORTS.
11 x 5u4g/5U4GB G.E./RCA/Tung-Sol-Sylvania More Tubes Untested
The product is a collection of 11 vacuum tubes from various brands such as RCA, Sylvania, GE, and Tungsol. These tubes are of the 5U4GB and 5U4G model and were manufactured in the United States. The tubes are untested and are ideal for vintage audio and video enthusiasts looking to replenish their collection of vintage vacuum tubes. These tubes are a valuable addition to any vintage electronics collection, offering a glimpse into the history and technology of early electronic devices. There are other brands that have not mentioned and please look at the pictures for more details. These are from several tube caddies that I had. They were marked as save. I cannot guarantee how well the tubes are. No warranty is expressed or implied, sold as-is . Condition is Used. TC-LT77
Balanced Raytheon 5U4G Rectifier Tube Smooth Black Plates 1950 Test Strong TV-7U
Balanced Raytheon 5U4G Rectifier Tube | Smooth Black Plates | D Getter | 1950 Production. Tube tests at 58/58 with 40 being the minimum score for a good tube (with 65% life remaining).
5U4G SYLVANIA NOS Black Plates Hanging Filament 1957
RCA 5U4G Black Plate Pair Rectifier Tubes
We cannot be responsible for what tubes test in another tester.
5c3s BLACK PLAT (5ц3с/5U4G) MATCHED PAIR. Svetlana Rectifier Kenotron Tube.
NEW MATCHED PAIR (2pcs.) 5C3S=5Ц3C=5U4G Svetlana Black Plate Two-ANOD Kenotron. Two-anode kenotron with an oxide cathode of direct heating 5C3S, designed for rectifying AC voltage at industrial frequency. Specifications 5C3S: Double-anode rectifierApplication: alternative current rectificationCathode type: oxide, direct heatingEnvelope: glassMass: 72gFilament voltage: 5VFilament current: 2,7-3,3AAnode voltage: 75VAnode current: 0,225ASocket type: rsh5-1Max.reverse anode voltage: 1,7kV
Strong Sylvania 5U4G Rectifier tubes – Tested VG – #R Code 413
A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. LOCAL PICKUP FREE.
1x 5C3S / 5U4G Rectifier SVETLANA BLACK PLATE 1960’s TUBE / VALVE Little USED
(5C3S (5Ц3С) Rectifier. SVETLANA factory. Date Codes from 1960’s. The tubes are new and never used. BLACK ANODE. less expensive).
ROGERS 5U4G RARE HANGING FILAMENT SMOOTH BLK PLT PAN GETR TEST NOS++ 1940’s
Shorts, Gas, Grid Emissions-None. Average NOS test results for 5U4’s is around 2200/2000 on the Hickok 600A tester GOOD/BAD scale from 0-3000 with a minimum good of 800. Tube 1.2750/2650.
